79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
//
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// Copyright 2017 Garrett D'Amore <garrett@damore.org>
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//
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// This software is supplied under the terms of the MIT License, a
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// copy of which should be located in the distribution where this
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// file was obtained (LICENSE.txt). A copy of the license may also be
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// found online at https://opensource.org/licenses/MIT.
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//
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#include "nng/nng.h"
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#include "nng/protocol/pair1/pair.h"
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#include <cstring>
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#include <iostream>
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#define SOCKET_ADDRESS "inproc://c++"
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int
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main(int argc, char **argv)
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{
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#if defined(NNG_HAVE_PAIR1)
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nng_socket s1;
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nng_socket s2;
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int rv;
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size_t sz;
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char buf[8];
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(void) argc;
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(void) argv;
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if ((rv = nng_pair1_open(&s1)) != 0) {
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throw nng_strerror(rv);
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}
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if ((rv = nng_pair1_open(&s2)) != 0) {
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throw nng_strerror(rv);
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}
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if ((rv = nng_listen(s1, SOCKET_ADDRESS, NULL, 0)) != 0) {
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throw nng_strerror(rv);
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}
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if ((rv = nng_dial(s2, SOCKET_ADDRESS, NULL, 0)) != 0) {
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throw nng_strerror(rv);
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}
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if ((rv = nng_send(s2, (void *) "ABC", 4, 0)) != 0) {
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throw nng_strerror(rv);
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}
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sz = sizeof(buf);
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if ((rv = nng_recv(s1, buf, &sz, 0)) != 0) {
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throw nng_strerror(rv);
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}
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if ((sz != 4) || (memcmp(buf, "ABC", 4) != 0)) {
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throw "Contents did not match";
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}
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if ((rv = nng_send(s1, (void *) "DEF", 4, 0)) != 0) {
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throw nng_strerror(rv);
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}
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sz = sizeof(buf);
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if ((rv = nng_recv(s2, buf, &sz, 0)) != 0) {
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throw nng_strerror(rv);
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}
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if ((sz != 4) || (memcmp(buf, "DEF", 4) != 0)) {
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throw "Contents did not match";
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}
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if ((rv = nng_close(s1)) != 0) {
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throw nng_strerror(rv);
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}
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if ((rv = nng_close(s2)) != 0) {
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throw nng_strerror(rv);
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}
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std::cout << "Pass." << std::endl;
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#else
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(void) argc;
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(void) argv;
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std::cout << "Skipped (protocol unconfigured)." << std::endl;
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#endif
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return (0);
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}
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